Trilobal pillow



FIG. 1 is a perspective view of a trilobal pillow showing my new design, shown positioned on a chair (itself shown in broken lines, for environmental structural illustration only and forming no part of my design) as viewed from a slightly elevated vantage point in front and to the right (viewer's left) thereof;

FIG. 2 is an enlarged perspective view thereof (less chair);

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a rear elevational view thereof.

All FIGS. show pillow-attachment tabs at opposite sides. 

The ornamental design of a trilobal pillow, as shown and described. 